Seattle Mariners 1981

Seattle Mariners acquire Date Boston Red Sox acquire
Dick Drago
April 8, 1981
Manny Sarmiento
Atlanta Braves acquire Date Seattle Mariners acquire
Carlos Diaz
March 7, 1981
Jeff Burroughs
Seattle Mariners acquire Date Texas Rangers acquire
Brian Allard
Jerry Gleaton
Ken Clay
Richie Zisk
Rick Auerbach
December 12, 1980
Larry Cox
Leon Roberts
Mario Mendoza
Rick Honeycutt
Willie Horton
Oakland Athletics acquire Date Seattle Mariners acquire
cash
December 6, 1980
Mario Guerrero
Seattle Mariners acquire Date New York Yankees acquire
$150K cash
Brad Gulden
November 18, 1980
Larry Milbourne